18023550195

Names of 18023550195

• Cardinal: 18023550195 can be written as Eighteen billion, twenty-three million, five hundred fifty thousand, one hundred ninety-five.

Scientific notation

• Scientific notation: 1.8023550195 × 10¹⁰

Factors of 18023550195

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 161

Divisors of 18023550195

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 15 17 19 21 31 35 49 51 57 79 85 93 95 105 119 133 147 155 217 237 245 255 285 323 357 395 399 465 527 553 589 595 651 665 735 833 931 961 969 1085 1185 1343 1501 1519 1581 1615 1659 1767 1785 1995 2261 2449 2499 2635 2765 2793 2883 2945 3255 3689 3871 4029 4123 4165 4503 4557 4655 4805 4845 6715 6727 6783 7347 7505 7595 7905 8295 8835 9401 10013 10507 11067 11305 11613 12245 12369 12495 13965 14415 15827 16337 17143 18259 18445 19355 20145 20181 20615 22515 22785 25517 25823 28203 28861 30039 31521 33635 33915 36735 41633 46531 47005 47089 47481 49011 50065 51429 52535 54777 55335 58065 61845 65807 70091 73549 75919 76551 77469 79135 81685 85715 86583 91295 100905 114359 120001 124899 127585 127813 129115 139593 141015 141267 144305 150195 157605 178619 197421 208165 210273 220647 227757 232655 235445 237405 245055 257145 273885 291431 310403 325717 329035 343077 350455 360003 367745 379595 382755 383439 387345 432915 490637 531433 535857 571795 600005 624495 639065 697965 706335 791027 800513 874293 893095 894691 931209 977151 987105 1051365 1103235 1138785 1250333 1290623 1442461 1457155 1471911 1552015 1594299 1628585 1715385 1800015 1917195 2040017 2172821 2280019 2373081 2401539 2453185 2657165 2679285 2684073 3720031 3750999 3871869 3955135 4002565 4327383 4371465 4473455 4656045 4885755 5537189 6120051 6251665 6453115 6518463 6840057 7212305 7359555 7971495 9034361 10097227 10200085 10864105 11160093 11400095 11865405 12007695 13420365 15209747 16611567 18600155 18754995 19359345 21636915 24521837 27103083 27685945 30291681 30600255 32592315 34200285 38760323 45171805 45629241 50486135 55800465 63240527 70680589 73565511 76048735 83057835 116280969 122609185 135515415 151458405 171652859 189721581 193801615 212041767 228146205 316202635 353402945 367827555 514958577 581404845 858264295 948607905 1060208835 1201570013 2574792885 3604710039 6007850065 18023550195
• Sum of all divisors σ(n): 39122611200
• Sum of proper divisors (its aliquot sum) s(n): 21099061005
• 18023550195 is an abundant number, because the sum of its proper divisors (21099061005) is greater than itself. Its abundance is 3075510810

Bases of 18023550195

• Binary: 10000110010010010011000110011110011₂
• Hexadecimal: 0x432498CF3
• Base-36: 8A2R8C3

Squares and roots of 18023550195

• 18023550195 squared (18023550195²) is 324848361631684538025
• 18023550195 cubed (18023550195³) is 5854920751632178373498973664875
• The square root of 18023550195 is 134251.8163564275
• The cube root of 18023550195 is 2621.8838400213

Scales and comparisons

• 18,023,550,195 seconds is equal to 573 years, 4 weeks, 5 days, 21 hours, 43 minutes, 15 seconds.
• To count from 1 to 18,023,550,195 would take you about one thousand, one hundred forty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 18023550195 cubic inches would be around 218.5 feet tall.

Recreational maths with 18023550195

• 18023550195 backwards is 59105532081
• The number of decimal digits it has is: 11
• The sum of 18023550195's digits is 39
• More coming soon!